4.1.3–Provide Transit Vehicle Location Data (Pspec*)
This process shall provide the transit vehicle's current location with a high degree of accuracy. The location shall be computed by this process from data sent by other processes that provides basic vehicle location and on-board vehicle conditions, such as proximity to transit stop, vehicle doors opened or closed, etc. The data shall be output continuously by the process and sent to other processes for their use and for storage.This Pspec is associated with the Transit Vehicle Subsystem*.
This Pspec is associated with the following Equipment Packages*:
Data Flows*:
- From_Location_Data_Source--In
- paratransit_vehicle_location--Out
- secure_sensors_transit_vehicle_location--Out
- secure_surveillance_transit_vehicle_location--Out
- secure_transit_vehicle_location--Out
- transit_vehicle_location_for_advisories--Out
- transit_vehicle_location_for_deviation--Out
- transit_vehicle_location_for_eta--Out
- transit_vehicle_location_for_fares--Out
- transit_vehicle_location_for_security--Out
- transit_vehicle_location_for_store--Out
- transit_vehicle_on_board_data--In
